What was found
WHILE COMPLETING TASK CARD 78349013 APU OIL FILTER DELTA P INDICATOR INSPECTION FOUND FILTER INDICATOR EXTENDED. REPLACED APU FILTER ELEMENT IAW 49-91-13 & 78349013.
- Difficulty date
- November 7, 2007
- Submitted
- November 8, 2007
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 2,774 hours, 842 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Filter Element
- Part number
- 38809381
- Condition
- Clogged
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.